Collen Ultra Bumper Tough Dual Layer Case with Air Buffer Corners for LG G4 &ndash; Grey/Green 1.Intense shock-absorbed fortification: double layers + Air Buffer Technology. 2.Tough Durable Makrolon PC back combined with anti-stretch Silicone bumper for grip and a slim profile.Built-in a folding kickstand for hand-free media viewing. 3.All raised lips of cutouts are reinforced for sturdiest durability offer lens & screen protection. 4.Inner texture pattern prevents from bubbled smudges on back of phone. 5.LG G4 Case Compatible with LG G4.